Write the deletion operation of queue containing characters using clas

1.	Write the deletion operation of queue containing characters using class.
Answer» class queue: s=0 def insert(self): a=raw_input(“Enter any letter:”) queue.s.append(a) def delete(self): if (a.s==[]): print “Queue Empty” else: print “Deleted element is: ”,queue.s[0] del queue.s[0] def display(self): l=len(queue.s) print “QUEUE CONTENTS” for i in range(0,l): print queue.s[i] a=queue() n= input(“Enter no. of letters”) for i in range (n): a.insert() a. delete() a. display ()

Write the deletion operation of queue containing characters using class.

Answer»

class queue:

s=0

def insert(self):

a=raw_input(“Enter any letter:”)

queue.s.append(a)

def delete(self):

if (a.s==[]):

print “Queue Empty”

else:

print “Deleted element is: ”,queue.s[0]

del queue.s[0]

def display(self): l=len(queue.s)

print “QUEUE CONTENTS”

for i in range(0,l):

print queue.s[i]

a=queue()

n= input(“Enter no. of letters”)

for i in range (n):

a.insert()

a. delete()

a. display ()